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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Dadukou, Sichuan, China Historical Air Quality Analysis

Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!

Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

September Air Quality Analysis

Dadukou, Sichuan, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
8th Sep 2022
120AQI
Lowest AQI recorded on
30th Sep 2026
35AQI

Same Day Analysis (30th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 35 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.

Day & Night AQI Trend: 29th Sep - 30th Sep 2026

Dadukou, Sichuan, China

AQI
Day
Night
.

6 AM29th Sep 2026

7 PM

5 AM30th Sep 2026

Day time
Avg. Highest Time
10AM29th Sep

67AQI

Avg. Lowest Time
4PM29th Sep

21AQI

Night time
Avg. Highest Time
12AM30th Sep

58AQI

Avg. Lowest Time
5AM30th Sep

21AQI

In the last 24 hours,

Dadukou's AQI reached its highest point of 67 at 10 AM during the Day, while the lowest point, 21, was recorded at 5 AM during the Night between 29th Sep and 30th Sep 2026.

Day & Night AQI Trend : Sep 2026

Dadukou, Sichuan, China

Sep
01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th
Day
Night
1st Sep 2026536 AMAQI
1st Sep 2026547 AMAQI
1st Sep 2026538 AMAQI
1st Sep 2026629 AMAQI
1st Sep 20266510 AMAQI
1st Sep 20267011 AMAQI
1st Sep 20265912 PMAQI
1st Sep 2026451 PMAQI
1st Sep 2026432 PMAQI
1st Sep 2026373 PMAQI
1st Sep 2026374 PMAQI
1st Sep 2026325 PMAQI
1st Sep 2026446 PMAQI
1st Sep 2026437 PMAQI
1st Sep 2026438 PMAQI
1st Sep 2026629 PMAQI
1st Sep 20268010 PMAQI
1st Sep 20266511 PMAQI
2nd Sep 20266012 AMAQI
2nd Sep 2026551 AMAQI
2nd Sep 2026522 AMAQI
2nd Sep 2026543 AMAQI
2nd Sep 2026544 AMAQI
2nd Sep 2026555 AMAQI

21°C15/27°C

2nd Sep 2026586 AMAQI
2nd Sep 2026557 AMAQI
2nd Sep 2026568 AMAQI
2nd Sep 2026669 AMAQI
2nd Sep 20266810 AMAQI
2nd Sep 20266111 AMAQI
2nd Sep 20266912 PMAQI
2nd Sep 2026831 PMAQI
2nd Sep 2026772 PMAQI
2nd Sep 2026583 PMAQI
2nd Sep 2026544 PMAQI
2nd Sep 2026545 PMAQI
2nd Sep 2026536 PMAQI
2nd Sep 2026577 PMAQI
2nd Sep 2026648 PMAQI
2nd Sep 2026809 PMAQI
2nd Sep 20268510 PMAQI
2nd Sep 20268511 PMAQI
3rd Sep 20267712 AMAQI
3rd Sep 2026661 AMAQI
3rd Sep 2026662 AMAQI
3rd Sep 2026683 AMAQI
3rd Sep 2026674 AMAQI
3rd Sep 2026665 AMAQI

22°C16/28°C

3rd Sep 2026666 AMAQI
3rd Sep 2026677 AMAQI
3rd Sep 2026688 AMAQI
3rd Sep 2026829 AMAQI
3rd Sep 20268110 AMAQI
3rd Sep 20267811 AMAQI
3rd Sep 20268412 PMAQI
3rd Sep 2026941 PMAQI
3rd Sep 2026882 PMAQI
3rd Sep 2026813 PMAQI
3rd Sep 2026744 PMAQI
3rd Sep 2026705 PMAQI
3rd Sep 2026656 PMAQI
3rd Sep 2026647 PMAQI
3rd Sep 2026708 PMAQI
3rd Sep 2026929 PMAQI
3rd Sep 20268410 PMAQI
3rd Sep 20269411 PMAQI
4th Sep 20268912 AMAQI
4th Sep 2026961 AMAQI
4th Sep 2026902 AMAQI
4th Sep 2026943 AMAQI
4th Sep 2026884 AMAQI
4th Sep 2026845 AMAQI

22°C17/28°C

4th Sep 2026876 AMAQI
4th Sep 20261017 AMAQI
4th Sep 20261028 AMAQI
4th Sep 2026729 AMAQI
4th Sep 20267710 AMAQI
4th Sep 20267611 AMAQI
4th Sep 20266112 PMAQI
4th Sep 2026621 PMAQI
4th Sep 2026632 PMAQI
4th Sep 2026643 PMAQI
4th Sep 2026664 PMAQI
4th Sep 2026625 PMAQI
4th Sep 2026566 PMAQI
4th Sep 2026537 PMAQI
4th Sep 2026618 PMAQI
4th Sep 2026829 PMAQI
4th Sep 20268610 PMAQI
4th Sep 20269211 PMAQI
5th Sep 20269712 AMAQI
5th Sep 2026901 AMAQI
5th Sep 2026832 AMAQI
5th Sep 2026663 AMAQI
5th Sep 2026644 AMAQI
5th Sep 2026665 AMAQI

22°C17/28°C

5th Sep 2026736 AMAQI
5th Sep 2026707 AMAQI
5th Sep 2026728 AMAQI
5th Sep 2026759 AMAQI
5th Sep 20268210 AMAQI
5th Sep 20269311 AMAQI
5th Sep 20269512 PMAQI
5th Sep 2026941 PMAQI
5th Sep 2026832 PMAQI
5th Sep 2026793 PMAQI
5th Sep 2026784 PMAQI
5th Sep 2026765 PMAQI
5th Sep 2026776 PMAQI
5th Sep 2026757 PMAQI
5th Sep 2026898 PMAQI
5th Sep 20261029 PMAQI
5th Sep 202611910 PMAQI
5th Sep 202611511 PMAQI
6th Sep 202612012 AMAQI
6th Sep 20261221 AMAQI
6th Sep 20261262 AMAQI
6th Sep 20261183 AMAQI
6th Sep 2026964 AMAQI
6th Sep 2026915 AMAQI

22°C17/28°C

6th Sep 2026876 AMAQI
6th Sep 2026837 AMAQI
6th Sep 2026818 AMAQI
6th Sep 2026869 AMAQI
6th Sep 20269110 AMAQI
6th Sep 20269411 AMAQI
6th Sep 20268612 PMAQI
6th Sep 2026931 PMAQI
6th Sep 2026842 PMAQI
6th Sep 2026763 PMAQI
6th Sep 2026744 PMAQI
6th Sep 2026735 PMAQI
6th Sep 2026736 PMAQI
6th Sep 2026777 PMAQI
6th Sep 2026888 PMAQI
6th Sep 2026999 PMAQI
6th Sep 202610810 PMAQI
6th Sep 202610711 PMAQI
7th Sep 202610112 AMAQI
7th Sep 2026991 AMAQI
7th Sep 20261062 AMAQI
7th Sep 20261143 AMAQI
7th Sep 2026934 AMAQI
7th Sep 20261095 AMAQI

23°C18/29°C

7th Sep 20261216 AMAQI
7th Sep 20261187 AMAQI
7th Sep 20261088 AMAQI
7th Sep 20261179 AMAQI
7th Sep 202610810 AMAQI
7th Sep 202612611 AMAQI
7th Sep 20268912 PMAQI
7th Sep 2026711 PMAQI
7th Sep 2026582 PMAQI
7th Sep 2026543 PMAQI
7th Sep 2026504 PMAQI
7th Sep 2026485 PMAQI
7th Sep 2026466 PMAQI
7th Sep 2026447 PMAQI
7th Sep 2026498 PMAQI
7th Sep 2026629 PMAQI
7th Sep 20266810 PMAQI
7th Sep 20266711 PMAQI
8th Sep 20266412 AMAQI
8th Sep 2026641 AMAQI
8th Sep 2026662 AMAQI
8th Sep 2026673 AMAQI
8th Sep 2026754 AMAQI
8th Sep 2026775 AMAQI

24°C18/30°C

8th Sep 2026706 AMAQI
8th Sep 2026757 AMAQI
8th Sep 2026988 AMAQI
8th Sep 20261019 AMAQI
8th Sep 20269910 AMAQI
8th Sep 202610111 AMAQI
8th Sep 20267512 PMAQI
8th Sep 2026741 PMAQI
8th Sep 2026572 PMAQI
8th Sep 2026563 PMAQI
8th Sep 2026604 PMAQI
8th Sep 2026655 PMAQI
8th Sep 2026616 PMAQI
8th Sep 2026547 PMAQI
8th Sep 2026568 PMAQI
8th Sep 2026729 PMAQI
8th Sep 20267210 PMAQI
8th Sep 20267211 PMAQI
9th Sep 20266212 AMAQI
9th Sep 2026601 AMAQI
9th Sep 2026672 AMAQI
9th Sep 2026663 AMAQI
9th Sep 2026684 AMAQI
9th Sep 2026675 AMAQI

24°C19/31°C

9th Sep 2026736 AMAQI
9th Sep 2026767 AMAQI
9th Sep 2026958 AMAQI
9th Sep 20261029 AMAQI
9th Sep 20267210 AMAQI
9th Sep 20269611 AMAQI
9th Sep 20268912 PMAQI
9th Sep 2026671 PMAQI
9th Sep 2026652 PMAQI
9th Sep 2026623 PMAQI
9th Sep 2026614 PMAQI
9th Sep 2026525 PMAQI
9th Sep 2026536 PMAQI
9th Sep 2026757 PMAQI
9th Sep 2026728 PMAQI
9th Sep 2026699 PMAQI
9th Sep 20267410 PMAQI
9th Sep 20268011 PMAQI
10th Sep 20268612 AMAQI
10th Sep 2026821 AMAQI
10th Sep 2026732 AMAQI
10th Sep 2026743 AMAQI
10th Sep 2026794 AMAQI
10th Sep 2026815 AMAQI

25°C20/31°C

10th Sep 2026966 AMAQI
10th Sep 20261067 AMAQI
10th Sep 20261098 AMAQI
10th Sep 20261149 AMAQI
10th Sep 202611110 AMAQI
10th Sep 202611111 AMAQI
10th Sep 202611812 PMAQI
10th Sep 2026951 PMAQI
10th Sep 2026792 PMAQI
10th Sep 2026733 PMAQI
10th Sep 2026754 PMAQI
10th Sep 2026775 PMAQI
10th Sep 2026766 PMAQI
10th Sep 2026677 PMAQI
10th Sep 2026588 PMAQI
10th Sep 2026579 PMAQI
10th Sep 20266810 PMAQI
10th Sep 20267411 PMAQI
11th Sep 20266712 AMAQI
11th Sep 2026521 AMAQI
11th Sep 2026502 AMAQI
11th Sep 2026483 AMAQI
11th Sep 2026524 AMAQI
11th Sep 2026465 AMAQI

23°C19/29°C

11th Sep 2026436 AMAQI
11th Sep 2026297 AMAQI
11th Sep 2026268 AMAQI
11th Sep 2026329 AMAQI
11th Sep 20264210 AMAQI
11th Sep 20265611 AMAQI
11th Sep 20265712 PMAQI
11th Sep 2026541 PMAQI
11th Sep 2026522 PMAQI
11th Sep 2026573 PMAQI
11th Sep 2026524 PMAQI
11th Sep 2026545 PMAQI
11th Sep 2026596 PMAQI
11th Sep 2026587 PMAQI
11th Sep 2026598 PMAQI
11th Sep 2026619 PMAQI
11th Sep 20267110 PMAQI
11th Sep 20267211 PMAQI
12th Sep 20267012 AMAQI
12th Sep 2026701 AMAQI
12th Sep 2026802 AMAQI
12th Sep 2026823 AMAQI
12th Sep 2026804 AMAQI
12th Sep 2026745 AMAQI

19°C18/21°C

12th Sep 2026776 AMAQI
12th Sep 2026887 AMAQI
12th Sep 2026978 AMAQI
12th Sep 2026889 AMAQI
12th Sep 20269010 AMAQI
12th Sep 202610411 AMAQI
12th Sep 202610012 PMAQI
12th Sep 2026981 PMAQI
12th Sep 2026882 PMAQI
12th Sep 2026833 PMAQI
12th Sep 2026774 PMAQI
12th Sep 2026745 PMAQI
12th Sep 2026676 PMAQI
12th Sep 2026647 PMAQI
12th Sep 2026668 PMAQI
12th Sep 2026849 PMAQI
12th Sep 20268810 PMAQI
12th Sep 20269211 PMAQI
13th Sep 20268612 AMAQI
13th Sep 2026871 AMAQI
13th Sep 2026802 AMAQI
13th Sep 2026743 AMAQI
13th Sep 2026825 AMAQI

21°C18/27°C

13th Sep 2026866 AMAQI
13th Sep 2026877 AMAQI
13th Sep 2026888 AMAQI
13th Sep 2026879 AMAQI
13th Sep 20267410 AMAQI
13th Sep 20265611 AMAQI
13th Sep 20267712 PMAQI
13th Sep 2026941 PMAQI
13th Sep 2026802 PMAQI
13th Sep 2026763 PMAQI
13th Sep 2026714 PMAQI
13th Sep 2026735 PMAQI
13th Sep 2026706 PMAQI
13th Sep 2026777 PMAQI
13th Sep 2026908 PMAQI
13th Sep 2026949 PMAQI
13th Sep 20269210 PMAQI
13th Sep 20269611 PMAQI
14th Sep 202610012 AMAQI
14th Sep 2026781 AMAQI
14th Sep 2026972 AMAQI
14th Sep 2026843 AMAQI
14th Sep 2026714 AMAQI
14th Sep 2026695 AMAQI

22°C17/28°C

14th Sep 2026716 AMAQI
14th Sep 2026657 AMAQI
14th Sep 2026668 AMAQI
14th Sep 2026609 AMAQI
14th Sep 20266010 AMAQI
14th Sep 20266511 AMAQI
14th Sep 20265012 PMAQI
14th Sep 2026531 PMAQI
14th Sep 2026472 PMAQI
14th Sep 2026413 PMAQI
14th Sep 2026544 PMAQI
14th Sep 2026575 PMAQI
14th Sep 2026676 PMAQI
14th Sep 2026687 PMAQI
14th Sep 2026788 PMAQI
14th Sep 2026859 PMAQI
14th Sep 20269810 PMAQI
14th Sep 20269611 PMAQI
15th Sep 202611012 AMAQI
15th Sep 20261041 AMAQI
15th Sep 20261002 AMAQI
15th Sep 2026993 AMAQI
15th Sep 20261064 AMAQI
15th Sep 20261055 AMAQI

20°C18/25°C

15th Sep 20261026 AMAQI
15th Sep 2026987 AMAQI
15th Sep 2026958 AMAQI
15th Sep 20261049 AMAQI
15th Sep 202610410 AMAQI
15th Sep 202612311 AMAQI
15th Sep 202612112 PMAQI
15th Sep 20261181 PMAQI
15th Sep 2026882 PMAQI
15th Sep 2026533 PMAQI
15th Sep 2026414 PMAQI
15th Sep 2026335 PMAQI
15th Sep 2026336 PMAQI
15th Sep 2026327 PMAQI
15th Sep 2026358 PMAQI
15th Sep 2026509 PMAQI
15th Sep 20266410 PMAQI
15th Sep 20266411 PMAQI
16th Sep 20265612 AMAQI
16th Sep 2026431 AMAQI
16th Sep 2026442 AMAQI
16th Sep 2026463 AMAQI
16th Sep 2026534 AMAQI
16th Sep 2026565 AMAQI

21°C16/28°C

16th Sep 2026606 AMAQI
16th Sep 2026617 AMAQI
16th Sep 2026648 AMAQI
16th Sep 2026659 AMAQI
16th Sep 20266910 AMAQI
16th Sep 20267211 AMAQI
16th Sep 20267412 PMAQI
16th Sep 2026741 PMAQI
16th Sep 2026662 PMAQI
16th Sep 2026473 PMAQI
16th Sep 2026404 PMAQI
16th Sep 2026335 PMAQI
16th Sep 2026406 PMAQI
16th Sep 2026367 PMAQI
16th Sep 2026328 PMAQI
16th Sep 2026399 PMAQI
16th Sep 20264510 PMAQI
16th Sep 20264711 PMAQI
17th Sep 20265012 AMAQI
17th Sep 2026481 AMAQI
17th Sep 2026472 AMAQI
17th Sep 2026503 AMAQI
17th Sep 2026504 AMAQI
17th Sep 2026525 AMAQI

23°C18/29°C

17th Sep 2026486 AMAQI
17th Sep 2026497 AMAQI
17th Sep 2026478 AMAQI
17th Sep 2026559 AMAQI
17th Sep 20266610 AMAQI
17th Sep 20267511 AMAQI
17th Sep 20268312 PMAQI
17th Sep 2026601 PMAQI
17th Sep 2026492 PMAQI
17th Sep 2026413 PMAQI
17th Sep 2026304 PMAQI
17th Sep 2026265 PMAQI
17th Sep 2026296 PMAQI
17th Sep 2026317 PMAQI
17th Sep 2026368 PMAQI
17th Sep 2026479 PMAQI
17th Sep 20266610 PMAQI
17th Sep 20265911 PMAQI
18th Sep 20265212 AMAQI
18th Sep 2026441 AMAQI
18th Sep 2026442 AMAQI
18th Sep 2026463 AMAQI
18th Sep 2026534 AMAQI
18th Sep 2026535 AMAQI

20°C17/26°C

18th Sep 2026556 AMAQI
18th Sep 2026617 AMAQI
18th Sep 2026608 AMAQI
18th Sep 2026659 AMAQI
18th Sep 20268010 AMAQI
18th Sep 20267611 AMAQI
18th Sep 20267412 PMAQI
18th Sep 2026711 PMAQI
18th Sep 2026622 PMAQI
18th Sep 2026513 PMAQI
18th Sep 2026414 PMAQI
18th Sep 2026445 PMAQI
18th Sep 2026456 PMAQI
18th Sep 2026437 PMAQI
18th Sep 2026538 PMAQI
18th Sep 2026609 PMAQI
18th Sep 20266510 PMAQI
18th Sep 20267111 PMAQI
19th Sep 20267712 AMAQI
19th Sep 2026741 AMAQI
19th Sep 2026562 AMAQI
19th Sep 2026573 AMAQI
19th Sep 2026434 AMAQI
19th Sep 2026215 AMAQI

21°C17/27°C

19th Sep 2026266 AMAQI
19th Sep 2026367 AMAQI
19th Sep 2026478 AMAQI
19th Sep 2026759 AMAQI
19th Sep 20267510 AMAQI
19th Sep 20266611 AMAQI
19th Sep 20264612 PMAQI
19th Sep 2026271 PMAQI
19th Sep 2026252 PMAQI
19th Sep 2026193 PMAQI
19th Sep 2026234 PMAQI
19th Sep 2026235 PMAQI
19th Sep 2026226 PMAQI
19th Sep 2026237 PMAQI
19th Sep 2026288 PMAQI
19th Sep 2026359 PMAQI
19th Sep 20264010 PMAQI
19th Sep 20263111 PMAQI
20th Sep 20262712 AMAQI
20th Sep 2026321 AMAQI
20th Sep 2026292 AMAQI
20th Sep 2026313 AMAQI
20th Sep 2026274 AMAQI
20th Sep 2026275 AMAQI

22°C17/28°C

20th Sep 2026326 AMAQI
20th Sep 2026287 AMAQI
20th Sep 2026258 AMAQI
20th Sep 2026319 AMAQI
20th Sep 20265010 AMAQI
20th Sep 20266611 AMAQI
20th Sep 20268512 PMAQI
20th Sep 2026661 PMAQI
20th Sep 2026372 PMAQI
20th Sep 2026303 PMAQI
20th Sep 2026244 PMAQI
20th Sep 2026205 PMAQI
20th Sep 2026186 PMAQI
20th Sep 2026187 PMAQI
20th Sep 2026238 PMAQI
20th Sep 2026369 PMAQI
20th Sep 20264210 PMAQI
20th Sep 20265911 PMAQI
21st Sep 20265212 AMAQI
21st Sep 2026371 AMAQI
21st Sep 2026352 AMAQI
21st Sep 2026383 AMAQI
21st Sep 2026374 AMAQI
21st Sep 2026395 AMAQI

22°C18/28°C

21st Sep 2026386 AMAQI
21st Sep 2026397 AMAQI
21st Sep 2026458 AMAQI
21st Sep 2026629 AMAQI
21st Sep 20265410 AMAQI
21st Sep 20265611 AMAQI
21st Sep 20265512 PMAQI
21st Sep 2026501 PMAQI
21st Sep 2026442 PMAQI
21st Sep 2026383 PMAQI
21st Sep 2026254 PMAQI
21st Sep 2026185 PMAQI
21st Sep 2026206 PMAQI
21st Sep 2026227 PMAQI
21st Sep 2026248 PMAQI
21st Sep 2026279 PMAQI
21st Sep 20262610 PMAQI
21st Sep 20262711 PMAQI
22nd Sep 20262712 AMAQI
22nd Sep 2026331 AMAQI
22nd Sep 2026622 AMAQI
22nd Sep 2026643 AMAQI
22nd Sep 2026644 AMAQI
22nd Sep 2026425 AMAQI

23°C19/29°C

22nd Sep 2026476 AMAQI
22nd Sep 2026447 AMAQI
22nd Sep 2026478 AMAQI
22nd Sep 2026619 AMAQI
22nd Sep 20266610 AMAQI
22nd Sep 20266111 AMAQI
22nd Sep 20264812 PMAQI
22nd Sep 2026421 PMAQI
22nd Sep 2026422 PMAQI
22nd Sep 2026263 PMAQI
22nd Sep 2026284 PMAQI
22nd Sep 2026245 PMAQI
22nd Sep 2026236 PMAQI
22nd Sep 2026307 PMAQI
22nd Sep 2026368 PMAQI
22nd Sep 2026469 PMAQI
22nd Sep 20265510 PMAQI
22nd Sep 20266011 PMAQI
23rd Sep 20266112 AMAQI
23rd Sep 2026571 AMAQI
23rd Sep 2026502 AMAQI
23rd Sep 2026463 AMAQI
23rd Sep 2026564 AMAQI
23rd Sep 2026665 AMAQI

22°C18/27°C

23rd Sep 2026506 AMAQI
23rd Sep 2026557 AMAQI
23rd Sep 2026508 AMAQI
23rd Sep 2026549 AMAQI
23rd Sep 20265810 AMAQI
23rd Sep 20265711 AMAQI
23rd Sep 20264512 PMAQI
23rd Sep 2026521 PMAQI
23rd Sep 2026512 PMAQI
23rd Sep 2026513 PMAQI
23rd Sep 2026634 PMAQI
23rd Sep 2026605 PMAQI
23rd Sep 2026626 PMAQI
23rd Sep 2026447 PMAQI
23rd Sep 2026558 PMAQI
23rd Sep 2026629 PMAQI
23rd Sep 20266510 PMAQI
23rd Sep 20268111 PMAQI
24th Sep 20267712 AMAQI
24th Sep 2026641 AMAQI
24th Sep 2026612 AMAQI
24th Sep 2026623 AMAQI
24th Sep 2026604 AMAQI
24th Sep 2026625 AMAQI

22°C17/27°C

24th Sep 2026636 AMAQI
24th Sep 2026607 AMAQI
24th Sep 2026668 AMAQI
24th Sep 2026759 AMAQI
24th Sep 20268310 AMAQI
24th Sep 20267711 AMAQI
24th Sep 20265212 PMAQI
24th Sep 2026471 PMAQI
24th Sep 2026382 PMAQI
24th Sep 2026373 PMAQI
24th Sep 2026304 PMAQI
24th Sep 2026305 PMAQI
24th Sep 2026286 PMAQI
24th Sep 2026277 PMAQI
24th Sep 2026418 PMAQI
24th Sep 2026629 PMAQI
24th Sep 20266610 PMAQI
24th Sep 20267011 PMAQI
25th Sep 20266712 AMAQI
25th Sep 2026541 AMAQI
25th Sep 2026502 AMAQI
25th Sep 2026493 AMAQI
25th Sep 2026474 AMAQI
25th Sep 2026445 AMAQI

22°C17/29°C

25th Sep 2026496 AMAQI
25th Sep 2026527 AMAQI
25th Sep 2026528 AMAQI
25th Sep 2026659 AMAQI
25th Sep 20266310 AMAQI
25th Sep 20265911 AMAQI
25th Sep 20265512 PMAQI
25th Sep 2026461 PMAQI
25th Sep 2026352 PMAQI
25th Sep 2026333 PMAQI
25th Sep 2026284 PMAQI
25th Sep 2026275 PMAQI
25th Sep 2026296 PMAQI
25th Sep 2026317 PMAQI
25th Sep 2026338 PMAQI
25th Sep 2026449 PMAQI
25th Sep 20266110 PMAQI
25th Sep 20266711 PMAQI
26th Sep 20266612 AMAQI
26th Sep 2026621 AMAQI
26th Sep 2026582 AMAQI
26th Sep 2026513 AMAQI
26th Sep 2026474 AMAQI
26th Sep 2026495 AMAQI

22°C16/29°C

26th Sep 2026476 AMAQI
26th Sep 2026537 AMAQI
26th Sep 2026528 AMAQI
26th Sep 2026579 AMAQI
26th Sep 20267910 AMAQI
26th Sep 20267211 AMAQI
26th Sep 20266012 PMAQI
26th Sep 2026571 PMAQI
26th Sep 2026442 PMAQI
26th Sep 2026433 PMAQI
26th Sep 2026394 PMAQI
26th Sep 2026325 PMAQI
26th Sep 2026296 PMAQI
26th Sep 2026317 PMAQI
26th Sep 2026398 PMAQI
26th Sep 2026569 PMAQI
26th Sep 20266510 PMAQI
26th Sep 20267611 PMAQI
27th Sep 20267212 AMAQI
27th Sep 2026651 AMAQI
27th Sep 2026592 AMAQI
27th Sep 2026603 AMAQI
27th Sep 2026604 AMAQI
27th Sep 2026625 AMAQI

22°C17/29°C

27th Sep 2026646 AMAQI
27th Sep 2026667 AMAQI
27th Sep 2026688 AMAQI
27th Sep 2026689 AMAQI
27th Sep 20267310 AMAQI
27th Sep 20267911 AMAQI
27th Sep 20266612 PMAQI
27th Sep 2026441 PMAQI
27th Sep 2026352 PMAQI
27th Sep 2026303 PMAQI
27th Sep 2026264 PMAQI
27th Sep 2026245 PMAQI
27th Sep 2026256 PMAQI
27th Sep 2026297 PMAQI
27th Sep 2026338 PMAQI
27th Sep 2026389 PMAQI
27th Sep 20265210 PMAQI
27th Sep 20266211 PMAQI
28th Sep 20266212 AMAQI
28th Sep 2026551 AMAQI
28th Sep 2026462 AMAQI
28th Sep 2026363 AMAQI
28th Sep 2026304 AMAQI
28th Sep 2026275 AMAQI

24°C19/30°C

28th Sep 2026296 AMAQI
28th Sep 2026337 AMAQI
28th Sep 2026358 AMAQI
28th Sep 2026449 AMAQI
28th Sep 20265810 AMAQI
28th Sep 20266811 AMAQI
28th Sep 20265412 PMAQI
28th Sep 2026371 PMAQI
28th Sep 2026312 PMAQI
28th Sep 2026273 PMAQI
28th Sep 2026254 PMAQI
28th Sep 2026255 PMAQI
28th Sep 2026196 PMAQI
28th Sep 2026187 PMAQI
28th Sep 2026318 PMAQI
28th Sep 2026459 PMAQI
28th Sep 20264810 PMAQI
28th Sep 20264511 PMAQI
29th Sep 20265512 AMAQI
29th Sep 2026551 AMAQI
29th Sep 2026432 AMAQI
29th Sep 2026423 AMAQI
29th Sep 2026444 AMAQI
29th Sep 2026365 AMAQI

25°C21/31°C

29th Sep 2026316 AMAQI
29th Sep 2026317 AMAQI
29th Sep 2026338 AMAQI
29th Sep 2026449 AMAQI
29th Sep 20266710 AMAQI
29th Sep 20266311 AMAQI
29th Sep 20264112 PMAQI
29th Sep 2026311 PMAQI
29th Sep 2026272 PMAQI
29th Sep 2026253 PMAQI
29th Sep 2026214 PMAQI
29th Sep 2026245 PMAQI
29th Sep 2026266 PMAQI
29th Sep 2026237 PMAQI
29th Sep 2026228 PMAQI
29th Sep 2026239 PMAQI
29th Sep 20263510 PMAQI
29th Sep 20263611 PMAQI
30th Sep 20265812 AMAQI
30th Sep 2026581 AMAQI
30th Sep 2026382 AMAQI
30th Sep 2026213 AMAQI
30th Sep 2026224 AMAQI
30th Sep 2026215 AMAQI

25°C20/31°C

30th Sep 2026176 AMAQI
6 AM
30th Sep 2026207 AMAQI
30th Sep 2026198 AMAQI
30th Sep 2026229 AMAQI
30th Sep 20262210 AMAQI
30th Sep 20263611 AMAQI
30th Sep 20263512 PMAQI
12 PM
30th Sep 2026311 PMAQI
30th Sep 2026222 PMAQI
30th Sep 2026203 PMAQI
30th Sep 2026194 PMAQI
30th Sep 2026215 PMAQI
30th Sep 2026246 PMAQI
30th Sep 2026377 PMAQI
7 PM
30th Sep 2026618 PMAQI
30th Sep 2026829 PMAQI
30th Sep 20266210 PMAQI
30th Sep 20266411 PMAQI
12 AM
5 AM

22°C18/29°C

Day time
Avg. Highest Time
11 AM

76AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
5 PM - 7 PM

45AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 11 AM (Avg. 76), while the lowest AQI was between 5 PM to 7 PM (Avg. 45).
Night time
Avg. Highest Time
12 AM

71AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM

51AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 71), while the lowest AQI was between 8 PM to 8 PM (Avg. 51).

2026 Days Vs Air Quality

Dadukou, Sichuan, China

2026

26%

72

60%

164

13%

36

0.3%

1

Total number of days with different AQI categories in last 273 days in 2026 (92 days remaining)

Good
72 Days
Moderate
164 Days
Poor
36 Days
Unhealthy
1 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 26%

Health Risk Level:

Very high

In 2026, 26% of 273 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.

Annual Air Quality Insights

Dadukou, Sichuan, China

AQI levels in 2026

AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
92AQI (US)
2nd January 2026
89AQI (US)
3rd January 2026
70AQI (US)
4th January 2026
58AQI (US)
5th January 2026
77AQI (US)
6th January 2026
90AQI (US)
7th January 2026
93AQI (US)
8th January 2026
87AQI (US)
9th January 2026
100AQI (US)
10th January 2026
102AQI (US)
11th January 2026
92AQI (US)
12th January 2026
81AQI (US)
13th January 2026
100AQI (US)
14th January 2026
120AQI (US)
15th January 2026
108AQI (US)
16th January 2026
95AQI (US)
17th January 2026
117AQI (US)
18th January 2026
146AQI (US)
19th January 2026
138AQI (US)
20th January 2026
123AQI (US)
21st January 2026
118AQI (US)
22nd January 2026
130AQI (US)
23rd January 2026
151AQI (US)
24th January 2026
142AQI (US)
25th January 2026
139AQI (US)
26th January 2026
134AQI (US)
27th January 2026
132AQI (US)
28th January 2026
134AQI (US)
29th January 2026
114AQI (US)
30th January 2026
71AQI (US)
31st January 2026
89AQI (US)
1st February 2026
105AQI (US)
2nd February 2026
116AQI (US)
3rd February 2026
149AQI (US)
4th February 2026
146AQI (US)
5th February 2026
95AQI (US)
6th February 2026
68AQI (US)
7th February 2026
79AQI (US)
8th February 2026
80AQI (US)
9th February 2026
65AQI (US)
10th February 2026
65AQI (US)
11th February 2026
70AQI (US)
12th February 2026
75AQI (US)
13th February 2026
68AQI (US)
14th February 2026
70AQI (US)
15th February 2026
83AQI (US)
16th February 2026
85AQI (US)
17th February 2026
126AQI (US)
18th February 2026
118AQI (US)
19th February 2026
104AQI (US)
20th February 2026
85AQI (US)
21st February 2026
88AQI (US)
22nd February 2026
92AQI (US)
23rd February 2026
89AQI (US)
24th February 2026
98AQI (US)
25th February 2026
99AQI (US)
26th February 2026
114AQI (US)
27th February 2026
100AQI (US)
28th February 2026
85AQI (US)
1st March 2026
90AQI (US)
2nd March 2026
99AQI (US)
3rd March 2026
105AQI (US)
4th March 2026
58AQI (US)
5th March 2026
106AQI (US)
6th March 2026
139AQI (US)
7th March 2026
140AQI (US)
8th March 2026
140AQI (US)
9th March 2026
100AQI (US)
10th March 2026
57AQI (US)
11th March 2026
94AQI (US)
12th March 2026
111AQI (US)
13th March 2026
63AQI (US)
14th March 2026
55AQI (US)
15th March 2026
47AQI (US)
16th March 2026
68AQI (US)
17th March 2026
66AQI (US)
18th March 2026
52AQI (US)
19th March 2026
64AQI (US)
20th March 2026
70AQI (US)
21st March 2026
64AQI (US)
22nd March 2026
83AQI (US)
23rd March 2026
50AQI (US)
24th March 2026
44AQI (US)
25th March 2026
58AQI (US)
26th March 2026
58AQI (US)
27th March 2026
68AQI (US)
28th March 2026
87AQI (US)
29th March 2026
49AQI (US)
30th March 2026
44AQI (US)
31st March 2026
64AQI (US)
1st April 2026
64AQI (US)
2nd April 2026
66AQI (US)
3rd April 2026
50AQI (US)
4th April 2026
64AQI (US)
5th April 2026
76AQI (US)
6th April 2026
69AQI (US)
7th April 2026
59AQI (US)
8th April 2026
50AQI (US)
9th April 2026
40AQI (US)
10th April 2026
46AQI (US)
11th April 2026
44AQI (US)
12th April 2026
54AQI (US)
13th April 2026
81AQI (US)
14th April 2026
97AQI (US)
15th April 2026
122AQI (US)
16th April 2026
107AQI (US)
17th April 2026
73AQI (US)
18th April 2026
84AQI (US)
19th April 2026
89AQI (US)
20th April 2026
84AQI (US)
21st April 2026
90AQI (US)
22nd April 2026
88AQI (US)
23rd April 2026
58AQI (US)
24th April 2026
66AQI (US)
25th April 2026
81AQI (US)
26th April 2026
102AQI (US)
27th April 2026
82AQI (US)
28th April 2026
66AQI (US)
29th April 2026
36AQI (US)
30th April 2026
64AQI (US)
1st May 2026
54AQI (US)
2nd May 2026
44AQI (US)
3rd May 2026
32AQI (US)
4th May 2026
33AQI (US)
5th May 2026
63AQI (US)
6th May 2026
57AQI (US)
7th May 2026
52AQI (US)
8th May 2026
66AQI (US)
9th May 2026
79AQI (US)
10th May 2026
51AQI (US)
11th May 2026
57AQI (US)
12th May 2026
60AQI (US)
13th May 2026
46AQI (US)
14th May 2026
52AQI (US)
15th May 2026
54AQI (US)
16th May 2026
97AQI (US)
17th May 2026
102AQI (US)
18th May 2026
95AQI (US)
19th May 2026
98AQI (US)
20th May 2026
116AQI (US)
21st May 2026
124AQI (US)
22nd May 2026
118AQI (US)
23rd May 2026
93AQI (US)
24th May 2026
88AQI (US)
25th May 2026
93AQI (US)
26th May 2026
66AQI (US)
27th May 2026
57AQI (US)
28th May 2026
61AQI (US)
29th May 2026
84AQI (US)
30th May 2026
37AQI (US)
31st May 2026
44AQI (US)
1st June 2026
27AQI (US)
2nd June 2026
34AQI (US)
3rd June 2026
22AQI (US)
4th June 2026
28AQI (US)
5th June 2026
57AQI (US)
6th June 2026
84AQI (US)
7th June 2026
62AQI (US)
8th June 2026
35AQI (US)
9th June 2026
28AQI (US)
10th June 2026
31AQI (US)
11th June 2026
45AQI (US)
12th June 2026
100AQI (US)
13th June 2026
74AQI (US)
14th June 2026
50AQI (US)
15th June 2026
75AQI (US)
16th June 2026
40AQI (US)
17th June 2026
43AQI (US)
18th June 2026
49AQI (US)
19th June 2026
42AQI (US)
20th June 2026
47AQI (US)
21st June 2026
31AQI (US)
22nd June 2026
24AQI (US)
23rd June 2026
23AQI (US)
24th June 2026
24AQI (US)
25th June 2026
42AQI (US)
26th June 2026
37AQI (US)
27th June 2026
58AQI (US)
28th June 2026
56AQI (US)
29th June 2026
35AQI (US)
30th June 2026
47AQI (US)
1st July 2026
70AQI (US)
2nd July 2026
62AQI (US)
3rd July 2026
40AQI (US)
4th July 2026
40AQI (US)
5th July 2026
40AQI (US)
6th July 2026
64AQI (US)
7th July 2026
38AQI (US)
8th July 2026
56AQI (US)
9th July 2026
69AQI (US)
10th July 2026
57AQI (US)
11th July 2026
39AQI (US)
12th July 2026
44AQI (US)
13th July 2026
31AQI (US)
14th July 2026
56AQI (US)
15th July 2026
64AQI (US)
16th July 2026
48AQI (US)
17th July 2026
29AQI (US)
18th July 2026
42AQI (US)
19th July 2026
50AQI (US)
20th July 2026
73AQI (US)
21st July 2026
88AQI (US)
22nd July 2026
39AQI (US)
23rd July 2026
72AQI (US)
24th July 2026
49AQI (US)
25th July 2026
74AQI (US)
26th July 2026
62AQI (US)
27th July 2026
39AQI (US)
28th July 2026
40AQI (US)
29th July 2026
52AQI (US)
30th July 2026
55AQI (US)
31st July 2026
54AQI (US)
1st August 2026
44AQI (US)
2nd August 2026
53AQI (US)
3rd August 2026
47AQI (US)
4th August 2026
52AQI (US)
5th August 2026
52AQI (US)
6th August 2026
57AQI (US)
7th August 2026
48AQI (US)
8th August 2026
68AQI (US)
9th August 2026
75AQI (US)
10th August 2026
71AQI (US)
11th August 2026
91AQI (US)
12th August 2026
48AQI (US)
13th August 2026
46AQI (US)
14th August 2026
64AQI (US)
15th August 2026
71AQI (US)
16th August 2026
74AQI (US)
17th August 2026
57AQI (US)
18th August 2026
60AQI (US)
19th August 2026
38AQI (US)
20th August 2026
65AQI (US)
21st August 2026
46AQI (US)
22nd August 2026
80AQI (US)
23rd August 2026
54AQI (US)
24th August 2026
64AQI (US)
25th August 2026
95AQI (US)
26th August 2026
76AQI (US)
27th August 2026
65AQI (US)
28th August 2026
46AQI (US)
29th August 2026
53AQI (US)
30th August 2026
42AQI (US)
31st August 2026
64AQI (US)
1st September 2026
53AQI (US)
2nd September 2026
63AQI (US)
3rd September 2026
75AQI (US)
4th September 2026
78AQI (US)
5th September 2026
84AQI (US)
6th September 2026
93AQI (US)
7th September 2026
84AQI (US)
8th September 2026
72AQI (US)
9th September 2026
72AQI (US)
10th September 2026
85AQI (US)
11th September 2026
52AQI (US)
12th September 2026
82AQI (US)
13th September 2026
82AQI (US)
14th September 2026
70AQI (US)
15th September 2026
83AQI (US)
16th September 2026
52AQI (US)
17th September 2026
50AQI (US)
18th September 2026
57AQI (US)
19th September 2026
42AQI (US)
20th September 2026
36AQI (US)
21st September 2026
38AQI (US)
22nd September 2026
45AQI (US)
23rd September 2026
56AQI (US)
24th September 2026
56AQI (US)
25th September 2026
48AQI (US)
26th September 2026
53AQI (US)
27th September 2026
52AQI (US)
28th September 2026
39AQI (US)
29th September 2026
36AQI (US)
30th September 2026
35AQI (US)
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

107AQI (US)

93AQI (US)

77AQI (US)

72AQI (US)

70AQI (US)

45AQI (US)

53AQI (US)

60AQI (US)

61AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202671AQI (US)

15
15
1
20
8
5
20
6
6
21
3
6
21
4
22
8
15
16
9
22
9
21
72
164
36
1

Highest AQI (US) recorded in

January

107AQI (US)

Lowest AQI (US) recorded in

June

45AQI (US)

202575AQI (US)

6
25
23
5
24
7
23
7
1
30
2
28
31
7
24
1
29
1
30
3
25
2
12
19
15
285
65

Highest AQI (US) recorded in

January

110AQI (US)

Lowest AQI (US) recorded in

August

54AQI (US)

202478AQI (US)

12
18
1
25
4
1
26
4
27
3
7
23
1
6
23
1
11
20
1
28
2
3
27
4
27
6
24
17
14
39
279
47
1

Highest AQI (US) recorded in

January

113AQI (US)

Lowest AQI (US) recorded in

July

59AQI (US)

202385AQI (US)

4
21
6
5
22
1
1
18
12
22
7
1
30
1
3
27
11
20
1
30
4
21
5
7
21
3
16
10
21
10
27
235
91
8

Highest AQI (US) recorded in

January

124AQI (US)

Lowest AQI (US) recorded in

July

57AQI (US)

202288AQI (US)

11
17
3
16
6
12
19
3
20
7
2
29
6
22
2
2
22
1
1
2
23
3
3
18
10
28
2
13
17
1
19
215
83
4

Highest AQI (US) recorded in

January

113AQI (US)

Lowest AQI (US) recorded in

August

50AQI (US)

202192AQI (US)

4
17
9
11
17
6
24
1
12
18
30
1
3
25
2
1
30
1
26
4
1
28
1
4
25
2
24
6
7
24
10
228
116
10

Highest AQI (US) recorded in

January

135AQI (US)

Lowest AQI (US) recorded in

May

69AQI (US)

202088AQI (US)

8
5
13
7
1
17
1
9
21
11
19
1
2
26
3
1
20
9
2
24
5
8
21
1
3
21
7
25
159
73
9

Highest AQI (US) recorded in

December

128AQI (US)

Lowest AQI (US) recorded in

June

58AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2021(Avg.)
92AQI (US)
Least Polluted Year Recorded
2026(Avg.)
71AQI (US)

Dadukou's annual 2026 AQI (US) (71) shows an average percentage change of -15.3% (improved AQI (US)) compared to previous years: 2020 (88), 2021 (92), 2022 (88), 2023 (85), 2024 (78), 2025 (75).